260829036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29333}}^1$

素因数の和:29375

約数の個数: 72

約数和(自身を含む): 747430320

約数和(自身を除く): 486601284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 29333, 58666, 87999, 117332, 175998, 263997, 351996, 381329, 527994, 557327, 762658, 1055988, 1114654, 1143987, 1525316, 1671981, 2229308, 2287974, 3343962, 3431961, 4575948, 5015943, 6687924, 6863922, 7245251, 10031886, 13727844, 14490502, 20063772, 21735753, 28981004, 43471506, 65207259, 86943012, 130414518, 260829036]

約数ペア:

[(1, 260829036), (2, 130414518), (3, 86943012), (4, 65207259), (6, 43471506), (9, 28981004), (12, 21735753), (13, 20063772), (18, 14490502), (19, 13727844), (26, 10031886), (36, 7245251), (38, 6863922), (39, 6687924), (52, 5015943), (57, 4575948), (76, 3431961), (78, 3343962), (114, 2287974), (117, 2229308), (156, 1671981), (171, 1525316), (228, 1143987), (234, 1114654), (247, 1055988), (342, 762658), (468, 557327), (494, 527994), (684, 381329), (741, 351996), (988, 263997), (1482, 175998), (2223, 117332), (2964, 87999), (4446, 58666), (8892, 29333)]